DC Power Supplies from 5KW-2MW

Solid State High Power DC Power Supplies

PCTI's high power DC power supplies are a solid state unit utilizing primary SCR (thyristor) technology in a full-bridge rectifier, constant voltage control, constant current control, automatic crossover series regulation, DC filter, instrumentation, and many operational and protective monitoring features. We manufacture military and industrial DC power supplies, rugged high power rectifiers, and custom DC power supplies in the highest power ranges. PCTI's High-Precision class of DC power supplies use an SCR preregulator to achieve high efficiency, low ripple, precise regulation and low output noise. Power supply designs are available in ratings from 5KW to 15MW with current ratings up to 120KVA.

For Your Application

PCTI's high power DC power supplies and systems can be used wherever DC power is required. Our rugged high power rectifiers are at work today in hundreds of industrial, commercial, research, transit and military applications including electrochemical, steel, welding, plating, circuit breaker testing, busbar testing, desalinization, grid tie in, and aircraft engine starting. Each unit is based on standard designs and precision engineered to meet your specific application. Our custom power supplies are available as regulated or non-regulated for a variety of industrial or laboratory environments.

Custom DC Power Supplies Designed for You

PCTI's high power DC power supplies are built to customer order from a range of standard power and control modules, and offer high performance, high reliability and sophisticated control systems. A variety of computer interfaces are available to meet all of your power supply programming and control requirements. Applications include electrochemical, steel, welding, plating, circuit breaker testing, busbar testing, desalinization, grid tie in, aircraft engine starting, and any low voltage power supplies, high current DC power supplies, industrial power supplies or military power supplies applications.

DC Power Supplies Ranges

PCTI's custom power supplies are offered across a wide power range. For more information, read about our 5KW-50KW DC power supplies, 50KW-100KW DC power supplies, 100KW-500KW DC power supplies, and 500KW-2MW DC power supplies.

Following are our standard specifications.

Contact us for options not listed here or for assistance regarding your particular application.